79660160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6589

約数の個数: 64

約数和(自身を含む): 200491200

約数和(自身を除く): 120831040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 6551, 12160, 13102, 26204, 32755, 52408, 65510, 104816, 124469, 131020, 209632, 248938, 262040, 419264, 497876, 524080, 622345, 838528, 995752, 1048160, 1244690, 1991504, 2096320, 2489380, 3983008, 4192640, 4978760, 7966016, 9957520, 15932032, 19915040, 39830080, 79660160]

約数ペア:

[(1, 79660160), (2, 39830080), (4, 19915040), (5, 15932032), (8, 9957520), (10, 7966016), (16, 4978760), (19, 4192640), (20, 3983008), (32, 2489380), (38, 2096320), (40, 1991504), (64, 1244690), (76, 1048160), (80, 995752), (95, 838528), (128, 622345), (152, 524080), (160, 497876), (190, 419264), (304, 262040), (320, 248938), (380, 209632), (608, 131020), (640, 124469), (760, 104816), (1216, 65510), (1520, 52408), (2432, 32755), (3040, 26204), (6080, 13102), (6551, 12160)]